Radio polarimetry of 3C 119, 3C 318, and 3C 343 at milliarcsecond resolution F. Mantovani, A. Rossetti, W. Junor, D. J. Saikia and C. J. Salter A&A, 518 (2010) A33 Published online: 27 August 2010 DOI: 10.1051/0004-6361/201014400